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Fedora 33: FEDORA-2021-4c57a892d1 Moderate Rouge Formatter Threat

A possible security related issue is found on rubygem-kramdown where kramdown does not restrict custom Rouge formatters within Rouge::Formatters namespace. This issue is now assigned as CVE-2021-28834. This new rpm should fix this issue.. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2021-4c57a892d1 2021-03-30 14:30:27.146226 --------------------------------------------------------------------------------Name : rubygem-kramdown Product : Fedora 33 Version : 2.2.1 Release : 10.fc33 URL : Summary : Fast, pure-Ruby Markdown-superset converter Description : kramdown is yet-another-markdown-parser but fast, pure Ruby, using a strict syntax definition and supporting several common extensions. --------------------------------------------------------------------------------Update Information: A possible security related issue is found on rubygem-kramdown where kramdown does not restrict custom Rouge formatters within Rouge::Formatters namespace. This issue is now assigned as CVE-2021-28834. This new rpm should fix this issue. --------------------------------------------------------------------------------ChangeLog: * Sun Mar 21 2021 Mamoru TASAKA - 2.2.1-10 - Apply upstream fix for CVE-2021-28834 (rouge formatter namespace restriction) --------------------------------------------------------------------------------References: [ 1 ] Bug #1941045 - CVE-2021-28834 rubygem-kramdown: allows arbitrary classes to be instantiated [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1941045 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-4c57a892d1' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key.More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure . Fedora Security Alert regarding rubygem-kramdown due to vulnerabilities with specialized Rouge formatters linked to CVE-2021-28834.. rubygem-kramdown, security patch, Fedora update. . LinuxSecurity.com Team

Mar 30, 2021 Fedora